Like my previous posts state I bought all the metal parts I needed for fairly cheap. So I was going to print out the template and take it to a machinist to have all the caps cut out for brazing. Well I started digging around online and found a company that sell the caps for each item. And figured I would post the links to each. So here you go.
http://handrail-fittings.sharpeproducts ... resortid=0 HGA 2.375 disk 1/8 thick Item # 9229
You would have to use the same size for the booster plug and grind it or file it because the next size down is 2 inches even which would be too small. You need one for HGA cap and 1 for booster plug. price is $2.99 a piece
Filler tubes/beam lines. 1.1875 1/8th thick. Item # 9206
This is 1.25 so again minor filing or grinding to make fit. You need 2 Price is $1.20 eachInjecter tubes. 1.4375 disk 1/8th thick Item Item # 9212
this is 1.5 inches so again you would have to grind or file down very little to have correct size. You need 2. Price is $1.28 a piece.N-filter 3.0 disk. 1/8 thick Item # 9244 You need 1. Price $5.37 each Now for the plates that you attach the tubing to you need to go to a diffrent web site. This is the link.
https://www.metalbytheinch.com/t0/c135/ ... sheet.html For the squares for the filler tubes/beam line you need to select .125 fot thickness, they do not go by 1/8th. Than you pick 1 and 1 1/2 by 1 1/2. Like VinC said the ones on the screen used pack are not an even square so you can play with that if you want. You will need 2. Price is $ 0.53 a piece.
For the rectangle that the injecter tubes go on you need .125 width and it will be cut to 3 1/4 by 1 7/8. You only need one.
Price for these are $0.82
They are also expensive with shipping it is $16.01 to NH. thats 4 6 squares and 3 rectangles. It may be cheaper to go to HD and find some 1/8 thick 2 x 36 inch flat bar
http://www.homedepot.com/h_d1/N-5yc1v/R ... ogId=10053 .
Again Thank You VinC for getting all the tubing and 1/8 cap and plate info. I hope this helps you guys.
For the plate that the injecter tubes attach to you need a 3 1/4